baber/WOPTO huggingface dataset:
Patent IE-801266-L (IE)
Title: Preparation of an alkyl-chloropropionate.
IPC: C07C/
Filed: 1980-06-18
Abstract: A racemic or optically active alkyl 2-chloropropionate is prepared, respectively, from a racemic or optically active alkyl lactate by, in a first step, gradually bringing the alkyl lactate into contact with the thionyl chloride, in the presence of an organic base, while maintaining, in the reaction mixture, an excess of thionyl chloride, relative to the amount of alkyl lactate introduced into this mixture, at a temperature below the decomposition point of the chlorosulphinate of the alkyl lactate, which is formed as an intermediate, and then, in a second step, in heating the reaction mixture resulting from the first step at a temperature which is at least equal to the decomposition point of the chlorosulphinate of the alkyl lactate. The alkyl 2-chloropropionates can be used for the manufacture of the racemic or optically active 2-phenoxypropionic acids.
[US4334083A]
Patent IE-43008-L (IE)
Title: Recovery of titanium tetrachloride
IPC: C22B34/12
Filed: 1976-06-14
Abstract: 1481120 Titanium tetrachloride LAPORTE INDUSTRIES Ltd 10 June 1976 [4 July 1975] 28176/75 Heading ClA Iron-containing titaniferous ore is chlorinated to give a gaseous mixture of titanium tetra chloride and iron chloride of which more than 50% on a molar basis is in the trivalent state, which is mixed at 500-800‹ C with a quantity of oxygen in excess of the theoretical amount required to form ferric oxide and chlorine, wherein the resultant ferric oxide particles are entrained in the gas, and are separated, and residual gases are cooled to a temperature above the boiling point of TiCl 4 to condense residual FeCl 3 , which is separated and the remaining titanium tetrachloride vapour is recovered. The titaniferous ore is suitably an ilmenite ore which may be chlorinated in a fluidized bed of one particles admixed with carbon particles at a temperature of 850-1100‹C. (see Specification 1,481,144).
[GB1481120A]
Patent IE-811371-L (IE)
Title: Assessing coins
IPC: G07D5/08
Filed: 1981-06-19
Abstract: The invention relates to a coin validator for use in a micro-processor controlled call coin box telephone instrument. The validator comprises first and second coil sets driven by square wave interrogation pulses. The arrangement of the coils is such that when a coin is in the coin-runway of the call coin box, one coil pair is used to interrogate the coin in the runway while the other coil pair provides environmental conditions apertaining to the runway. The information generated by both coil sets is combined thereby compensating for environmental changes and drift. Information pertaining to the relative response times of the secondary coils is then used to determine coin validity.
Patent IE-33841-L (IE)
Title: Active dried bakers' yeast
IPC: A21D8/04
Filed: 1969-11-04
Abstract: 1,230,205. Storage of yeast. KONINKLIJKE NEDERLANDSCHE GIST - EN SPIRITUSFABRIEK N.V. 7 Nov., 1969 [8 Nov., 1968], No. 52950/68. Heading A2D. [Also in Division C6] An active dried yeast is sealed under greatly reduced pressure or a nitrogen atmosphere, in a tin container or a plastics bag made of: (1) polyester, polyamide or polyethylene; (2) laminates of these plastics with one another or with aluminium; or (3) regenerated cellulose coated with a lacquer layer. The yeast may contain between 0.5 to 5%, based on dry matter, of (1) swelling agents e.g. methyl cellulose or carboxymethyl cellulose, and (2) wetting agents viz. sorbitan monolaurate, monopalmitate, monostearate or mono-oleate, glyceryl mono- and di-stearates, glyceryl monopalmitate and propylene glycol monostearate. The active dried yeast may be prepared by extruding and dividing a fresh compressed yeast of the required protein content into particles with a cross-section of from 0.2 to 2mm. and drying these in not more than 120 minutes by means of. a drying gas flow in such a manner that the particles are held within the temperature range of from 20 to 50C. The flow of drying gas may effect fluidization of the particles and its temperature may be reduced as drying proceeds from an initial high temperature not exceeding 160C.
[GB1230205A]
Patent IE-43522-L (IE)
Title: Process for the preparation of 3-(3, 5-dichlorophenyl) -¹hydantoin
IPC: C07D233/72
Filed: 1976-08-10
Abstract: 1501527 3 (3,5 - Dichlorophenyl) - hydantoin PHILAGRO 12 Aug 1976 [13 Aug 1975] 33665/76 Heading C2C 3 - (3,5 - Dichlorophenyl) - hydantoin is prepared by cyclization of 3-(3,5-dichlorophenyl)- ureidoacetic acid in the presence of 0À05 to 0À5 moles of an acid dehydrating agent per mole of ureidoacetic acid and in an organic solvent which forms an azeotrope with water and eliminating the water formed during the reaction by azeotropic distillation. Preferaby 0À065-0À1 mole of sulphuric acid, methanesulphonic acid or benzenesulphonic acid are used per mole of ureidoacetic acid derivative. The organic solvent used is preferably chlorobenzene. 3 - (3,5 - Dichlorophenyl)ureidoacetic acid is obtained from 3,5-dichlorophenyl isocyanate and Na glycinate.
[GB1501527A]
Patent IE-872041-L (IE)
Title: Monoclonal antibodies
IPC: G01N33/569
Filed: 1987-07-28
Abstract: Monoclonal antibodies raised against cell walls of Group A Streptococci are specific to biological materials, e.g. immunoglobulins, having terminal N-acetyl glucosamine residues and can be used in their detection, e.g. in the diagnosis of diseases characterized by their presence, e.g. rheumatoid arthritis and Crohn's disease.
Patent IE-45793-L (IE)
Title: Flameproofed compositions
IPC: C08L77/00
Filed: 1977-10-10
Abstract: These compositions contain a polyamide, a flame-retardant agent which is a halogen compound and cadmium oxide. Shaped articles made from these compositions exhibit both a flame-retardant nature and an increased arc tracking resistance. (From GB1542169 A) [FR2367101A1]
Patent IE-782115-L (IE)
Title: Imidazole derivatives
IPC: C07D233/06
Filed: 1978-10-26
Abstract: Imidazoline compounds of formula (I): <IMAGE> (I) wherein Ar is selected from a phenyl or a mono-, di- or tri-substituted phenyl radical in which the substituents are selected from alkyl, alkoxy, halogen, hydroxy, cyano, amino, trihalomethyl and nitro and in which any two adjacent carbon atoms of the phenyl ring may be joined by a carbon chain containing 3 or 4 carbon atoms; X1 is S, NR3 or NZ1; R1 and R2 are selected from hydrogen or alkyl; R3 is alkyl or aryl; m is 0 or 1; and Z1 and Z2 are a group SOnR9 or a group <IMAGE> in which X2 is O, S or NR5; R4 is alkyl, aryl, alkoxy, aryloxy, amino or amido; R5 is alkyl, aryl, alkoxy, aryloxy, alkylthio, arylthio, amino or amido; the alkyl or alkoxy radicals containing from 1 to 4 carbon atoms each; or an acid addition salt of the imidazoline compound. Methods of preparing the compounds are provided, as are pesticidal formulations containing them. The compounds are active against pests, especially arthropods of the Order Acarina.
[US4238497A]
Patent IE-812337-L (IE)
Title: Plastic compositions containing biocidal agent as a¹compounding agent
IPC: C08L23/10
Filed: 1981-10-06
Abstract: The invention relates to plastics, rubber and textile materials including an agent which renders the materials biocidal, i.e. antiseptic or disinfectant. A mixture of 5% by weight Chlorhexidine and 95% polypropylene has been found when moulded, to provide a plastics material which effectively kills bacteria whilst retaining desirable properties of manufacture.
Patent IE-43975-L (IE)
Title: Coated moulded bodies
IPC: B29C57/00
Filed: 1976-11-01
Abstract: A nonswelling mass of fibers and a thermosetting synthetic resin are cold pressed into a preform body having a predetermined primary volume. This preform body is then hot pressed into an intermediate body having a secondary volume smaller than the primary volume. The press is then opened and a thermosetting synthetic-resin skin is applied to at least a portion of the surface of the intermediate body. Thereafter the skin and body are together pressed into a final integrated body having a volume smaller than the secondary volume. The skin is applied to the intermediate body as a foil.
[US4504347A]
Patent IE-893441-L (IE)
Title: Use of bicyclic imidazole compounds for the treatment of¹hyperaldosteronism
IPC: A61K31/415
Filed: 1989-10-25
Abstract: The invention relates to specific bicyclic imidazole compounds such as 5-(p-cyanophenyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyridine, or pharmaceutically acceptable non-toxic salts thereof, for the treatment of hyperaldosteronism, and to a method of treating hyperaldosteronism using such compounds, as well as to the use of said compounds for the preparation of pharmaceutical compositions for the treatment of hyperaldosteronism.
Patent IE-873498-L (IE)
Title: Purification of recombinant beta-interferon incorporating¹rp-hplc.
IPC: C07K14/565
Filed: 1987-12-22
Abstract: RP-HPLC methods for purifying recombinant beta-interferon are disclosed that employ wide-pore, silica gel reverse-phase high performance liquid chromatograph (RP-HPLC) columns and solvent systems containing acetonitrile as the organic modifier and either heptafluorobutyric acid or trifluoroacetic acid as the organic acid. The invention concerns processes for purifying recombinant IFN- beta incorporating this RP-HPLC method. The products may be formulated for pharmaceutical or veterinary use.
[EP0274900A2]
Patent NO-791621-L (NO)
Title: Fremgangsmaate ved og middel for behandling av glassfibre
Inventor: DERESER ERNST HELMUT
IPC: C03C25/26
Filed: 1979-05-15
Abstract: remgangsmåte ved og middel for behandling av glassfibre.
Patent NO-822705-L (NO)
Inventor: WERMUTH CAMILLE-GEORGES
IPC: C07D237/22
Filed: 1982-08-09
Abstract: The present invention relates to derivatives of 4-methyl 6-phenyl pyridazine of formula:    <IMAGE>  (I)  in which R is OH or H, R1 is H or   <IMAGE>   n being 0 or 1, X being H, Y being H or alkyl or X and Y forms an ethylene or oxoethylene group; it also relates to a process for preparing the products of formula (I) and to drugs containing at least one product of formula (I).
Patent NO-833209-L (NO)
Inventor: BOOT GORDON PHILLIP
IPC: H04Q11/04
Filed: 1983-09-08
Abstract: An electronic switching system in which digital data is required to be exchanged between two pieces of electronic apparatus such as two telephone subscribers, in which a parallel time division multiplex highway is used to carry the data, the highway being divided into two paths, the data being transferred in both directions during a single time period using the different paths for each direction, identification of the transmitting and receiving parties being by use of two address buses in a single time slot period.
Patent NO-843902-L (NO)
Inventor: SHAW HERBERT JOHN
IPC: H01S3/23
Filed: 1984-09-28
Abstract: @ A pair of small diameter optical fibers (12, 14) are arranged in a side-by-side configuration, the first fiber (12) providing a passive guide for pump light, and the second fiber (14) formed of a material, such as Nd:YAG which has amplifying properties at the signal frequency. The signal to be amplified propagates through the second fiber (14) resulting in amplification of the signal. The first fiber (12) is pumped from one or both ends, utilizing a cone shaped rod (50) which is optically coupled thereto. A plurality of pump light sources (60) are mounted on the end face (58) of the rod (50) to introduce collimated pump light into the large end (52) of the cone shaped rod (50). Total internal reflections on the cone walls compress the pump light to a small, fiber-size diameter end (54) for propagation through the pump fiber (12) and absorption by the active fiber (14). The pump light sources (60) are offset from the axis (72) of the rod (50) to excite high order modes in the pump fiber (12) to enhance absorption by the active fiber (14). The pump light sources (60) preferably comprise high power laser diodes (64) and collimating microlenses (62). By utilizing the cone-shaped rod (50) to couple light from the high power laser diodes (64) to the pump fiber (12), high pump power densities can be achieved, yielding increased amplification.
Patent NO-854728-L (NO)
Inventor: BOND CURTIS J
IPC: B65D33/38
Filed: 1985-11-26
Abstract: A substantially flat collapsed plastic bag with an evacuation form unit insert positioned therein as manufactured to serve as a form about which the filled bag will collapse as it is emptied. The form unit comprises a ring for mounting the unit on the spout of the bag and a multichannel form extending radially from the ring and hingedly connected thereto. A simple method is provided for manufacturing the bag with the form unit insert.
Patent NO-871317-L (NO)
Title: Delt takrennekrok.
Inventor: NYGAARD ROLF
IPC: E04D/
Filed: 1987-03-30
Abstract: På bygg med takstenstekking gjør lektingen det arbeids- krevende å beholde eldre rennekroker. Ved i fremtiden å nytte takrennekrok med skjøtehylse vil skifting av takrenner bli meget enklere. På eldre bygg kan skjøtesettet nyttes etter kutting og gjenging av den takfaste delen av kroken.
Patent NO-871371-L (NO)
Title: Sammensatt brannsperreanordning.
Inventor: WEXLER JONATHAN B
IPC: A62C/
Filed: 1987-04-02
Abstract: Brannsperremuffeanordning som omfatter en plasthylse (2) som passer inn på et plastrør. En ringformet krave (4) av material som sveller ved oppvarmning understttes av ytterflaten til hylsen (2). En strekkfjar (8) holdes under strekk på en ende av hylsen (2), og et lag av ildfast tekstil (6) er anbragt mellom fjæren (8) og hylsen (2). Når røret og hylsen (2) mykner i tilfelle av en brann vil fjaren (8) virke til å klemme sammen hylsen og røret inne i det ildfaste lag.
Patent NO-900824-L (NO)
Inventor: ASANO TERUO
IPC: B01D12/00
Filed: 1990-02-21
Abstract: A solvent consisting essentially of a compound of the formula:  CHaClbFcCF2CHxClyFz      (I) wherein a + b + c = 3, x + y + z = 3, a + x >/= 1, b + y >/= 1, and 0 </= a, b, c, x, y, z </= 3.
Patent NO-902173-L (NO)
Title: Anordning og fremgangsmaate for identifikasjon av meldingsinitiering i et prosesstyringsnettverk.
Inventor: GERHART PAUL B
IPC: H04L1/00
Filed: 1990-05-15
Abstract: For å sikre nayaktlgheten av informasjon som sendes over et nettverk, må inltlerlngen av meldingen utvetydig Identifiseres. I den foreliggende oppfin- nelse består intermeldlngsavstanden av en serie av Identiske logiske signaler som overskrider en minimumsverdi som skiller dette Intervallet fra et meldingstegn. Meldlngstegnet har forutdefinert lengde med et startbitposisjon og et stoppbltposlsjon logisk signal som avgrenser tegnet som har de samme forut- bestemte logiske signaler for hvert meldingstegn. Tegnet har minst en ytterligere ikke-dataposisjon som har et første logisk signal for det initielle tegnet av en melding og det komplementære logiske signalet for de resterende tegn i meldingen.
Patent NO-904276-L (NO)
Inventor: CHENG PAUL JIH-TIEN
IPC: C01B31/30
Filed: 1990-10-01
Abstract: A method is provided for producing a carbide compound, such as silicon carbide. A reactor is provided which has a chamber defined therein which is divided into a combustion zone and a reaction zone. A combustible mixture comprising carbon monoxide and an oxidant is injected into the combustion zone and accordingly combusted to form hot combustion products. At least one reactant is injected at the boundary between the zones so as to be carried into the reaction zone by the combustion products and react to produce a precursor product powder comprising an oxide, such as silicon dioxide, and carbon. This precursor product powder is heated in an inert atmosphere to yield the desired carbide compound.
Patent NO-913282-L (NO)
Title: Synkroninnstillingsanordning for kontorstoler.
Inventor: ROERICHT HANS
IPC: A47C1/032
Filed: 1991-08-22
Abstract: Synkroninnstillingsanordning for kontorstoler, sittemøb- ler eller lignende, som er meget enkel og har få mekaniske deler og ikke krever ytterligere kraftakkumulatorer. Derved skal tilbakeføringsbevegelsen av ryggdelen foregå avhengig av vekten til den benyttende person, hvorved det innstilles et tilbakeføringsmoment med økende rygglenehelning. For dette formål er ryggdelen (7) dreibart lagret i en. avstand over setedelen (5). Lenekraften (9) som den benyttende person utøver i rygglenepunktet (10) motvirker en tilbakeføringskraft i det nære område av ryggdelen på grunn av leddforbindelsen mellom setedelen og ryggdelen (7).
Patent NO-932848-L (NO)
Inventor: HOMMA AKIRA
IPC: A63C5/06
Filed: 1993-08-11
Abstract: A roller ski gear (300) wherein elastic wheels (302) are rotatably mounted on the front and rear portions of a boot resting plate (301), the elastic wheels each having a wheel supporting means having a circular rim portion formed on the outer periphery thereof and a tire portion mounted on a circular rim portion of the wheel supporting means and capable of being deformed in a direction normal to the running direction of the wheel. In the elastic wheel (302), it is possible to easily change the running direction with the axles of the wheels being maintained in the same direction, and by making use of this characteristic it is possible to operate the roller ski gear in the same way as operating a snow ski. <IMAGE>
Patent NO-933875-L (NO)
Inventor: BRAANEMARK PER-INGVAR
IPC: A61F2/30
Filed: 1993-10-27
Abstract: An anchoring element (1) for supporting prostheses or part thereof. The anchoring element (1) is substantially rotationally symmetrical and provided with external threads (20) and a central bore (2). At least one slit (3, 4, 5, 6) is arranged in spiral form around the longitudinal axis (13) of the element (1) and extends over at least the major part (11, 12) of the outer wall of the element. Said major part being provided with external threads (20), the chirality of said slit (3, 4, 5, 6) being the same as that of the outer threads (20). <IMAGE>
Patent NO-934633-L (NO)
Title: Kondenserte, heterocykliske forbindelser, deres fremstilling og anvendelse
Inventor: NATSUGARI HIDEAKI
IPC: C07D209/18
Filed: 1993-12-15
Abstract: Nye forbindelser representert ved formelen: hvor ring A, ring B og ring C hver står for en eventuelt substituert benzenrlng; X står for -NR- hvor R står for et hydrogenatom eller en eventuelt substituert hydrokarbongruppe, -O- eller -S-; Y står for -(CBp)n- hvor n er l eller 2, eller -NH-; og Ra står for et hydrogenatom eller en eventuelt substituert hydrokarbongruppe, forutsatt at når ring C er Ikke-substltuert eller kun substituert l para-poslsjon, er ring B substituert l minst orto- poslsjonen, eller et salt av dette som har utmerket acyl-CoA:kolesterolacyltransferase-hemmende virkning og kolesterol-senkende aktivitet, fremstillingen av dem og deres medisinske anvendelse.
Patent NO-940862-L (NO)
Title: Neurotensinfremgangsmåte for inhibering av vaskulær lekkasje
Inventor: WEI EDWARD T
IPC: C07K7/08
Filed: 1994-03-10
Abstract: En fremgangsmåte for å inhlfcere vaskulær lekkasje forårsaket av vevsskade omfattende administrering av en neurotensin eller en neurotenslnanalog ved doser som er tilstrekkelige for å forhindre eller Inhibere skade- inudsert vaskulær lekkasje etter skade eller før påført skade er beskrevet.
Patent NO-960484-L (NO)
Inventor: SUTHERLAND JOHN WILLIAM HENDER
IPC: C12Q1/68
Filed: 1996-02-06
Abstract: The present invention provides admixtures and methods for PCR amplification of a target nucleic acid in which amplification efficiency is increased by including an antibody specific for a polymerization agent and at least one of an exonuclease and a glycosylase in the PCR reaction mix. Kits for amplification of a target nucleic acid are also provided.
Patent NO-971643-L (NO)
Inventor: MAYHEW ERIC
IPC: A61K9/127
Filed: 1997-04-10
Abstract: Liposomes are provided which contain ether lipids having the formula:   <IMAGE>   as well as an underivatized phosphatidylethanolamine, a sterol, and a phosphatidylethanolamine-dicarboxylic acid headgroup-derivatized lipid. These liposomes are useful in a variety of therapeutic regimens, including the treatment of cancers and inflammatory disorders.
Patent NO-973160-L (NO)
Inventor: SOEDERBERG STAFFAN
IPC: A01F15/07
Filed: 1997-07-08
Abstract: PCT No. PCT/SE96/00045 Sec. 371 Date Jul. 11, 1997 Sec. 102(e) Date Jul. 11, 1997 PCT Filed Jan. 18, 1996 PCT Pub. No. WO96/22225 PCT Pub. Date Jul. 25, 1996A method for packing bodies (3), e.g. fodder bales of a generally cyclindrical or parallelpipedic configuration, in continuous material, such as plastics, comprising a support of the body and a winding of continuous material around the body from at least one magazine with continuous material while rotating the body around a first axis (7) of the body by means of a roller arrangement including at least one roller device (5'), downwards to which the body envelope surface (9) then rotates, is adapted to approach the body envelope surface. The invention also relates to a device for packing bodies.
Patent NO-975827-L (NO)
Inventor: LAIKAUF BERNARD
IPC: C04B24/42
Filed: 1997-12-11
Abstract: PCT No. PCT/EP97/01730 Sec. 371 Date May 22, 1998 Sec. 102(e) Date May 22, 1998 PCT Filed Apr. 8, 1997 PCT Pub. No. WO97/39037 PCT Pub. Date Oct. 23, 1997The invention relates to a random styrene-maleic anhydride (SMA) copolymer in free acid or salt form wherein the copolymer has the following types and numbers of monomer units in which M is selected from hydrogen, a cation and a residue of a hydrophobic polyalkylene glycol or polysiloxane, R is the residue of methylpoly(ethylene)glycol of molecular weight (weight-average) 900-2000, x=0.35-0.75 and y=0.25-0.65. These copolymers are particularly useful as superplasticizers in cementitious compositions such as concretes and mortars.
Patent NO-986019-L (NO)
Inventor: CHARLESEN TOR H
IPC: E04F15/02
Filed: 1998-12-21
Abstract: Sound-insulating, preferably floating floor having heating elements, comprising a plurality of superimposed sheets (1) of homogeneous, binder-free, highly refined wood pulp or other fibrous material having a supply and distribution system for warm water heat incorporated therein.
Patent NO-993343-L (NO)
Inventor: VALIENTE MANUEL MALMAGRO
IPC: A61K6/884
Filed: 1999-07-06
Abstract: Together with other accessory products, includes a mixture of ion-exchange resins, cationic and anionic, charged with Ca<2+>, F<-> and PO4<3-> ions, in an approximate molar ratio of 2:1:1, respectively. Particularly preferred is a material in which the resins also have a charge of Zn<2+> ions representing a proportion of less than 1%, preferably close to 0.2% of the dry weight of the resin. The preferred resins are those whose base is cross-linked polystyrene with 2-14% divinylbenzene. The material is useful as first filler in the treatment of caries, especially deep caries, leading to remineralization of the dentin with a composition very close to the original composition, together with high microhardness. It is also useful as a component of dentifrice products such as pastes, elixirs and dental floss.
Patent NO-994948-L (NO)
Title: Elektrisk fremdriftssystem
Inventor: FLYEN TORE
IPC: B63H23/24
Filed: 1999-10-11
Abstract: Et fremdriftssystem med generatoraggregat (1) og elektrisk fremdriftsmotor (2) med høy virkningsgrad kombinert med stort reguleringsområde for fremdriftsmotorens (2) turtall. Fremdriftsmotoren (2) strømforsynes via en styrbar laveffektsomformer (3) ved lav motoreffekt og lave turtall, men strømforsynes via en effektbryter (5) direkte fra generatoraggregatet (1) ved høy motoreffekt og høye turtall. Systemet tillater at generatoraggregatet (1) kan drives kontinuerlig og egner seg godt som strømforsyning også til andre elektriske anlegg (6, 7).
Patent NO-995278-L (NO)
Inventor: JOHNSTONE PETER
IPC: A01F25/13
Filed: 1999-10-28
Abstract: The present specification discloses a plastics material film (1) that is stretched beyond its yield point to about 100% to 400% elongation and thereafter only partially relaxed to release part of the elastic deformation component in the film to retain between about 20% and 80% of the elastic deformation in the film (1), the film thereafter being stored in this partially relaxed state whereby, when it is used, the retained elastic deformation capability is useable for the intended purpose of the film, for example, wrapping a load.